12. Vector Bitwise Operators

How do you plan to solve it?

/*Write your code here*/
module bitwise_ops_demo(
    input [3:0]A,
    input [3:0]B,
    output [3:0]AND_OUT,
    output [3:0]OR_OUT,
    output [3:0]XOR_OUT,
    output [3:0]XNOR_OUT
);
    assign {AND_OUT,OR_OUT,XOR_OUT,XNOR_OUT} = {A&B, A|B, A^B, ~(A^B)};
endmodule